Non-return valves with conical inlet/outlet
- Resistant to compression max. 4 bar (58.01 psi)
- Operating temperature +0 °C (+32 °F) to +40 °C (+104 °F)
- With PP valve ball






Detailed information
Retaining valve with embossed directional arrow or printed in black. With conical nozzles. Various uses.
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Bürkle offers a large portfolio of different hose connectors that are used to extend, connect, branch, join and repair hoses, etc.
The ranges of application are diverse and thus the requirements for shape, size and material properties are broadly based.

On request also with ball made of stainless steel or PTFE.
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